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Merge pull request #3264 from boxydog/medium_importer
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justinmayer committed Jan 26, 2024
2 parents dbf90a4 + d6a33f1 commit ff35d26
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4 changes: 2 additions & 2 deletions docs/content.rst
Original file line number Diff line number Diff line change
Expand Up @@ -439,8 +439,8 @@ For **Markdown**, one must rely on an extension. For example, using the `mdx_inc
Importing an existing site
==========================

It is possible to import your site from WordPress, Tumblr, Dotclear, and RSS
feeds using a simple script. See :ref:`import`.
It is possible to import your site from several other blogging sites
(like WordPress, Tumblr, ..) using a simple script. See :ref:`import`.

Translations
============
Expand Down
13 changes: 11 additions & 2 deletions docs/importer.rst
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ software to reStructuredText or Markdown. The supported import formats are:

- Blogger XML export
- Dotclear export
- Medium export
- Tumblr API
- WordPress XML export
- RSS/Atom feed
Expand Down Expand Up @@ -71,6 +72,7 @@ Optional arguments
-h, --help Show this help message and exit
--blogger Blogger XML export (default: False)
--dotclear Dotclear export (default: False)
--medium Medium export (default: False)
--tumblr Tumblr API (default: False)
--wpfile WordPress XML export (default: False)
--feed Feed to parse (default: False)
Expand All @@ -86,8 +88,7 @@ Optional arguments
(default: False)
--filter-author Import only post from the specified author
--strip-raw Strip raw HTML code that can't be converted to markup
such as flash embeds or iframes (wordpress import
only) (default: False)
such as flash embeds or iframes (default: False)
--wp-custpost Put wordpress custom post types in directories. If
used with --dir-cat option directories will be created
as "/post_type/category/" (wordpress import only)
Expand Down Expand Up @@ -119,6 +120,14 @@ For Dotclear::

$ pelican-import --dotclear -o ~/output ~/backup.txt

For Medium::

$ pelican-import --medium -o ~/output ~/medium-export/posts/

The Medium export is a zip file. Unzip it, and point this tool to the
"posts" subdirectory. For more information on how to export, see
https://help.medium.com/hc/en-us/articles/115004745787-Export-your-account-data.

For Tumblr::

$ pelican-import --tumblr -o ~/output --blogname=<blogname> <api_key>
Expand Down
4 changes: 4 additions & 0 deletions pelican/tests/content/medium_post_content.txt
Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@

<hr/><h3>Title header</h3><p>A paragraph of content.</p><p>Paragraph number two.</p><p>A list:</p><ol><li>One.</li><li>Two.</li><li>Three.</li></ol><p>A link: <a data-href="https://example.com/example" href="https://example.com/example" target="_blank">link text</a>.</p><h3>Header 2</h3><p>A block quote:</p><blockquote>quote words <strong>strong words</strong></blockquote><p>after blockquote</p><figure><img data-height="282" data-image-id="image1.png" data-width="739" src="https://cdn-images-1.medium.com/max/800/image1.png"/><figcaption>A figure caption.</figcaption></figure><p>A final note: <a data-href="http://stats.stackexchange.com/" href="http://stats.stackexchange.com/" rel="noopener" target="_blank">Cross-Validated</a> has sometimes been helpful.</p><hr/><p><em>Next: </em><a data-href="https://medium.com/@username/post-url" href="https://medium.com/@username/post-url" target="_blank"><em>Next post</em>
</a></p>
<p>By <a href="https://medium.com/@username">User Name</a> on <a href="https://medium.com/p/medium-short-url"><time datetime="2017-04-21T17:11:55.799Z">April 21, 2017</time></a>.</p><p><a href="https://medium.com/@username/this-post-url">Canonical link</a></p><p>Exported from <a href="https://medium.com">Medium</a> on December 1, 2023.</p>
Original file line number Diff line number Diff line change
@@ -0,0 +1,72 @@
<!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>A title</title><style>
* {
font-family: Georgia, Cambria, "Times New Roman", Times, serif;
}
html, body {
margin: 0;
padding: 0;
}
h1 {
font-size: 50px;
margin-bottom: 17px;
color: #333;
}
h2 {
font-size: 24px;
line-height: 1.6;
margin: 30px 0 0 0;
margin-bottom: 18px;
margin-top: 33px;
color: #333;
}
h3 {
font-size: 30px;
margin: 10px 0 20px 0;
color: #333;
}
header {
width: 640px;
margin: auto;
}
section {
width: 640px;
margin: auto;
}
section p {
margin-bottom: 27px;
font-size: 20px;
line-height: 1.6;
color: #333;
}
section img {
max-width: 640px;
}
footer {
padding: 0 20px;
margin: 50px 0;
text-align: center;
font-size: 12px;
}
.aspectRatioPlaceholder {
max-width: auto !important;
max-height: auto !important;
}
.aspectRatioPlaceholder-fill {
padding-bottom: 0 !important;
}
header,
section[data-field=subtitle],
section[data-field=description] {
display: none;
}
</style></head><body><article class="h-entry">
<header>
<h1 class="p-name">A name (like title)</h1>
</header>
<section data-field="subtitle" class="p-summary">
Summary (first several words of content)
</section>
<section data-field="body" class="e-content">
<section name="ad15" class="section section--body section--first"><div class="section-divider"><hr class="section-divider"></div><div class="section-content"><div class="section-inner sectionLayout--insetColumn"><h3 name="20a3" id="20a3" class="graf graf--h3 graf--leading graf--title">Title header</h3><p name="e3d6" id="e3d6" class="graf graf--p graf-after--h3">A paragraph of content.</p><p name="c7a8" id="c7a8" class="graf graf--p graf-after--p">Paragraph number two.</p><p name="42aa" id="42aa" class="graf graf--p graf-after--p">A list:</p><ol class="postList"><li name="d65f" id="d65f" class="graf graf--li graf-after--p">One.</li><li name="232b" id="232b" class="graf graf--li graf-after--li">Two.</li><li name="ef87" id="ef87" class="graf graf--li graf-after--li">Three.</li></ol><p name="e743" id="e743" class="graf graf--p graf-after--p">A link: <a href="https://example.com/example" data-href="https://example.com/example" class="markup--anchor markup--p-anchor" target="_blank">link text</a>.</p><h3 name="4cfd" id="4cfd" class="graf graf--h3 graf-after--p">Header 2</h3><p name="433c" id="433c" class="graf graf--p graf-after--p">A block quote:</p><blockquote name="3537" id="3537" class="graf graf--blockquote graf-after--p">quote words <strong class="markup--strong markup--blockquote-strong">strong words</strong></blockquote><p name="00cc" id="00cc" class="graf graf--p graf-after--blockquote">after blockquote</p><figure name="edb0" id="edb0" class="graf graf--figure graf-after--p"><img class="graf-image" data-image-id="image1.png" data-width="739" data-height="282" src="https://cdn-images-1.medium.com/max/800/image1.png"><figcaption class="imageCaption">A figure caption.</figcaption></figure><p name="f401" id="f401" class="graf graf--p graf-after--p graf--trailing">A final note: <a href="http://stats.stackexchange.com/" data-href="http://stats.stackexchange.com/" class="markup--anchor markup--p-anchor" rel="noopener" target="_blank">Cross-Validated</a> has sometimes been helpful.</p></div></div></section><section name="09a3" class="section section--body section--last"><div class="section-divider"><hr class="section-divider"></div><div class="section-content"><div class="section-inner sectionLayout--insetColumn"><p name="81e8" id="81e8" class="graf graf--p graf--leading"><em class="markup--em markup--p-em">Next: </em><a href="https://medium.com/@username/post-url" data-href="https://medium.com/@username/post-url" class="markup--anchor markup--p-anchor" target="_blank"><em class="markup--em markup--p-em">Next post</em>
</section>
<footer><p>By <a href="https://medium.com/@username" class="p-author h-card">User Name</a> on <a href="https://medium.com/p/medium-short-url"><time class="dt-published" datetime="2017-04-21T17:11:55.799Z">April 21, 2017</time></a>.</p><p><a href="https://medium.com/@username/this-post-url" class="p-canonical">Canonical link</a></p><p>Exported from <a href="https://medium.com">Medium</a> on December 1, 2023.</p></footer></article></body></html>
37 changes: 29 additions & 8 deletions pelican/tests/test_generators.py
Original file line number Diff line number Diff line change
Expand Up @@ -264,6 +264,7 @@ def test_generate_feeds_override_url(self):

def test_generate_context(self):
articles_expected = [
["A title", "published", "medium_posts", "article"],
["Article title", "published", "Default", "article"],
[
"Article with markdown and summary metadata multi",
Expand Down Expand Up @@ -391,13 +392,24 @@ def test_generate_categories(self):
# terms of process order will define the name for that category
categories = [cat.name for cat, _ in self.generator.categories]
categories_alternatives = (
sorted(["Default", "TestCategory", "Yeah", "test", "指導書"]),
sorted(["Default", "TestCategory", "yeah", "test", "指導書"]),
sorted(
["Default", "TestCategory", "medium_posts", "Yeah", "test", "指導書"]
),
sorted(
["Default", "TestCategory", "medium_posts", "yeah", "test", "指導書"]
),
)
self.assertIn(sorted(categories), categories_alternatives)
# test for slug
categories = [cat.slug for cat, _ in self.generator.categories]
categories_expected = ["default", "testcategory", "yeah", "test", "zhi-dao-shu"]
categories_expected = [
"default",
"testcategory",
"medium_posts",
"yeah",
"test",
"zhi-dao-shu",
]
self.assertEqual(sorted(categories), sorted(categories_expected))

def test_do_not_use_folder_as_category(self):
Expand Down Expand Up @@ -549,7 +561,8 @@ def test_period_archives_context(self):
granularity: {period["period"] for period in periods}
for granularity, periods in period_archives.items()
}
expected = {"year": {(1970,), (2010,), (2012,), (2014,)}}
self.maxDiff = None
expected = {"year": {(1970,), (2010,), (2012,), (2014,), (2017,)}}
self.assertEqual(expected, abbreviated_archives)

# Month archives enabled:
Expand All @@ -570,14 +583,15 @@ def test_period_archives_context(self):
for granularity, periods in period_archives.items()
}
expected = {
"year": {(1970,), (2010,), (2012,), (2014,)},
"year": {(1970,), (2010,), (2012,), (2014,), (2017,)},
"month": {
(1970, "January"),
(2010, "December"),
(2012, "December"),
(2012, "November"),
(2012, "October"),
(2014, "February"),
(2017, "April"),
},
}
self.assertEqual(expected, abbreviated_archives)
Expand All @@ -602,14 +616,15 @@ def test_period_archives_context(self):
for granularity, periods in period_archives.items()
}
expected = {
"year": {(1970,), (2010,), (2012,), (2014,)},
"year": {(1970,), (2010,), (2012,), (2014,), (2017,)},
"month": {
(1970, "January"),
(2010, "December"),
(2012, "December"),
(2012, "November"),
(2012, "October"),
(2014, "February"),
(2017, "April"),
},
"day": {
(1970, "January", 1),
Expand All @@ -619,6 +634,7 @@ def test_period_archives_context(self):
(2012, "October", 30),
(2012, "October", 31),
(2014, "February", 9),
(2017, "April", 21),
},
}
self.assertEqual(expected, abbreviated_archives)
Expand Down Expand Up @@ -836,8 +852,12 @@ def test_standard_metadata_in_default_metadata(self):

categories = sorted([category.name for category, _ in generator.categories])
categories_expected = [
sorted(["Default", "TestCategory", "yeah", "test", "指導書"]),
sorted(["Default", "TestCategory", "Yeah", "test", "指導書"]),
sorted(
["Default", "TestCategory", "medium_posts", "yeah", "test", "指導書"]
),
sorted(
["Default", "TestCategory", "medium_posts", "Yeah", "test", "指導書"]
),
]
self.assertIn(categories, categories_expected)

Expand All @@ -864,6 +884,7 @@ def test_article_order_by(self):
generator.generate_context()

expected = [
"A title",
"An Article With Code Block To Test Typogrify Ignore",
"Article title",
"Article with Nonconformant HTML meta tags",
Expand Down
83 changes: 83 additions & 0 deletions pelican/tests/test_importer.py
Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,10 @@
get_attachments,
tumblr2fields,
wp2fields,
mediumpost2fields,
mediumposts2fields,
strip_medium_post_content,
medium_slug,
)
from pelican.utils import path_to_file_url, slugify

Expand Down Expand Up @@ -708,3 +712,82 @@ def get_posts(api_key, blogname, offset=0):
posts,
posts,
)


class TestMediumImporter(TestCaseWithCLocale):
def setUp(self):
super().setUp()
self.test_content_root = "pelican/tests/content"
# The content coming out of parsing is similar, but not the same.
# Beautiful soup rearranges the order of attributes, for example.
# So, we keep a copy of the content for the test.
content_filename = f"{self.test_content_root}/medium_post_content.txt"
with open(content_filename, encoding="utf-8") as the_content_file:
# Many editors and scripts add a final newline, so live with that
# in our test
the_content = the_content_file.read()
assert the_content[-1] == "\n"
the_content = the_content[:-1]
self.post_tuple = (
"A title",
the_content,
# slug:
"2017-04-21-medium-post",
"2017-04-21 17:11",
"User Name",
None,
(),
"published",
"article",
"html",
)

def test_mediumpost2field(self):
"""Parse one post"""
post_filename = f"{self.test_content_root}/medium_posts/2017-04-21_-medium-post--d1bf01d62ba3.html"
val = mediumpost2fields(post_filename)
self.assertEqual(self.post_tuple, val, val)

def test_mediumposts2field(self):
"""Parse all posts in an export directory"""
posts = [
fields
for fields in mediumposts2fields(f"{self.test_content_root}/medium_posts")
]
self.assertEqual(1, len(posts))
self.assertEqual(self.post_tuple, posts[0])

def test_strip_content(self):
"""Strip out unhelpful tags"""
html_doc = (
"<section>This keeps <i>lots</i> of <b>tags</b>, but not "
"the <section>section</section> tags</section>"
)
soup = BeautifulSoup(html_doc, "html.parser")
self.assertEqual(
"This keeps <i>lots</i> of <b>tags</b>, but not the section tags",
strip_medium_post_content(soup),
)

def test_medium_slug(self):
# Remove hex stuff at the end
self.assertEqual(
"2017-04-27_A-long-title",
medium_slug(
"medium-export/posts/2017-04-27_A-long-title--2971442227dd.html"
),
)
# Remove "--DRAFT" at the end
self.assertEqual(
"2017-04-27_A-long-title",
medium_slug("medium-export/posts/2017-04-27_A-long-title--DRAFT.html"),
)
# Remove both (which happens)
self.assertEqual(
"draft_How-to-do", medium_slug("draft_How-to-do--DRAFT--87225c81dddd.html")
)
# If no hex stuff, leave it alone
self.assertEqual(
"2017-04-27_A-long-title",
medium_slug("medium-export/posts/2017-04-27_A-long-title.html"),
)

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